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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: Neurosurgery. 2014 Jun;74(6):682–696. doi: 10.1227/NEU.0000000000000331

Table 3.

Clinical and Radiographic outcome of Patients

Case # Follow-Up (Month) Clinical Outcome Hemorrhage/Seizure post-treatment Change in size of AVM MRI T2 change
1 6 Improved Headache and Balance N/N Obliterated on MRA awaiting DCA None
2 None N/A N/A N/A N/A
3 28 Decreased Headache N/N Decreased on MRI Improved
4 37 Decreased Headache N/N Obliterated on DCA None
5 24 No change (Incidental) N/N Obliterated on MRA No change
6 39 Significantly improved Seizure control N/N Decreased on DCA No Change
7 30 Improved Seizure Control N/N Decreased on DCA None
8 21 Increased Seizure N/Y Decreased on CTA and MRA None
9 27 Increased Seizure N/Y Decreased on MRA Yes, improving
10 7 Decreased Headache N/Y Stable AVM size None
11 25 Decreased Headache N/N Obliterated on DCA Improved
12 2 Improved Headache N/N Stable AVM size None
13 16 Improved Right Sided strength and Headaches N/Y Obliterated on DCA None
14 None N/A N/A N/A N/A
15 19 Resolution of Seizures N/N Decreased on MRA None
16 13 Improved Headaches N/N Stable on MRA None
17 9 Improved cognition and Headaches N/N Decreased on CTA N/A
18 6 Improved Headache N/N Decreased on MRA No
19 6 Improved Seizure control N/N Decreased on CTA and MRA No
20 5 Improved Seizure control N/N Decreased on DCA No
21 Pending N/A N/A N/A N/A
22 Pending N/A N/A N/A N/A

CTA-Computed tomography angiography; DCA-Diagnostic Cerebral Angiogram; MRI-Magnetic resonance angiography